2010826 has 4 divisors (see below), whose sum is σ = 3016242. Its totient is φ = 1005412.

The previous prime is 2010733. The next prime is 2010881. The reversal of 2010826 is 6280102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1199025 + 811801 = 1095^2 + 901^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502705 + ... + 502708.

2^2010826 is an apocalyptic number.

2010826 is a deficient number, since it is larger than the sum of its proper divisors (1005416).

2010826 is a wasteful number, since it uses less digits than its factorization.

2010826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005415.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2010826 is about 1418.0359656934. The cubic root of 2010826 is about 126.2190277911.

Adding to 2010826 its reverse (6280102), we get a palindrome (8290928).

The spelling of 2010826 in words is "two million, ten thousand, eight hundred twenty-six".